Individual Calculations February 2024
 Snape, Ian L  Total change: 14.20  Rating chartPersonal card
 Coulsdon Chess Dicky White January 2024 Coulsdon ENG 2024-01-08
RcRownchangeKK*chgGame
 1749 2045 1.50 2 -0.17 20 -3.40 
  Agrawal, Shivam 1853 ENG0.501-0.2520-5.00 
  Kumar, Arnav 1645  * ENG1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023-24 4NCL Division 2 Rounds 3-4 Warwick ENG 2024-01-13
RcRownchangeKK*chgGame
 2003 2045 2.00 2 0.88 20 17.60 
  Freeman, Gordon f2083 IRL1.0010.552011.00 
  Gooding, Ian 1923 ENG1.0010.33206.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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